package com.project.util;

import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.PixelFormat;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.NinePatchDrawable;

public class BitmapUtils {
	public static Bitmap drawable2Bitmap(Drawable drawable) {
//		BitmapDrawable
//		NinePatchDrawable
	        if (drawable instanceof BitmapDrawable) {  
	            return ((BitmapDrawable) drawable).getBitmap();  
	        } else if (drawable instanceof NinePatchDrawable) {  
	            Bitmap bitmap = Bitmap  
	                    .createBitmap(  
	                            drawable.getIntrinsicWidth(),  
	                            drawable.getIntrinsicHeight(),  
	                            drawable.getOpacity() != PixelFormat.OPAQUE ? Bitmap.Config.ARGB_8888  
	                                    : Bitmap.Config.RGB_565);  
	            Canvas canvas = new Canvas(bitmap);  
	            drawable.setBounds(0, 0, drawable.getIntrinsicWidth(),  
	                    drawable.getIntrinsicHeight());  
	            drawable.draw(canvas);  
	            return bitmap;  
	        } else {  
	            return null;  
	        }  
	    }  
}
